AU2621799A - Method for the production of methylenedi(phenylamine) and methylenedi(phenyl isocyanate) - Google Patents

Method for the production of methylenedi(phenylamine) and methylenedi(phenyl isocyanate)

Info

Publication number
AU2621799A
AU2621799A AU26217/99A AU2621799A AU2621799A AU 2621799 A AU2621799 A AU 2621799A AU 26217/99 A AU26217/99 A AU 26217/99A AU 2621799 A AU2621799 A AU 2621799A AU 2621799 A AU2621799 A AU 2621799A
Authority
AU
Australia
Prior art keywords
methylenedi
phenylamine
production
phenyl isocyanate
isocyanate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU26217/99A
Other languages
English (en)
Inventor
Jan Jacobs
Ulrich Penzel
Volker Scharr
Hans Volkmar Schwarz
Olaf Schweers
Wilfried Seyfert
Eckhard Strofer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Publication of AU2621799A publication Critical patent/AU2621799A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
    • C07C209/78—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton from carbonyl compounds, e.g. from formaldehyde, and amines having amino groups bound to carbon atoms of six-membered aromatic rings, with formation of methylene-diarylamines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/10—Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
AU26217/99A 1998-02-07 1999-01-26 Method for the production of methylenedi(phenylamine) and methylenedi(phenyl isocyanate) Abandoned AU2621799A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19804915 1998-02-07
DE19804915A DE19804915A1 (de) 1998-02-07 1998-02-07 Verfahren zur Herstellung von Methylendi(phenylamin) und Methylendi(phenylisocyanat)
PCT/EP1999/000472 WO1999040059A1 (de) 1998-02-07 1999-01-26 Verfahren zur herstellung von methylendi(phenylamin) und methylendi (phenylisocyanat)

Publications (1)

Publication Number Publication Date
AU2621799A true AU2621799A (en) 1999-08-23

Family

ID=7856961

Family Applications (1)

Application Number Title Priority Date Filing Date
AU26217/99A Abandoned AU2621799A (en) 1998-02-07 1999-01-26 Method for the production of methylenedi(phenylamine) and methylenedi(phenyl isocyanate)

Country Status (13)

Country Link
US (3) US6433219B1 (enExample)
EP (2) EP1053222B1 (enExample)
JP (2) JP4731684B2 (enExample)
KR (1) KR100555814B1 (enExample)
CN (2) CN1151119C (enExample)
AU (1) AU2621799A (enExample)
BR (1) BR9907634A (enExample)
CA (1) CA2320477A1 (enExample)
DE (3) DE19804915A1 (enExample)
ES (2) ES2234969T3 (enExample)
MX (1) MXPA00007646A (enExample)
PT (2) PT1270544E (enExample)
WO (1) WO1999040059A1 (enExample)

Families Citing this family (78)

* Cited by examiner, † Cited by third party
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DE19804915A1 (de) * 1998-02-07 1999-08-12 Basf Ag Verfahren zur Herstellung von Methylendi(phenylamin) und Methylendi(phenylisocyanat)
DE10031540A1 (de) * 2000-06-28 2002-01-10 Basf Ag Verfahren zur Herstellung eines aromatischen Polyamingemisches
DE10111337A1 (de) * 2001-03-08 2002-09-12 Basf Ag Verfahren zur Herstellung von MDI, insbesondere von 2.4'-MDI
DE10141620A1 (de) 2001-08-24 2003-03-06 Bayer Ag Verfahren zur Herstellung von Polyisocyanaten der Diphenylmethanreihe mit vermindertem Farbwert
DE10211021A1 (de) 2002-03-13 2003-09-25 Bayer Ag Verfahren zur Herstellung von Polyisocyanaten der Diphenylmethanreihe mit vermindertem Farbwert
DE10222968A1 (de) * 2002-05-23 2003-12-04 Basf Ag Verfahren zur Herstellung von Isocyanaten
DE10238995A1 (de) * 2002-08-20 2004-02-26 Basf Ag Gasphasenphosgenierung bei moderaten Drücken
DE10260093A1 (de) * 2002-12-19 2004-07-01 Basf Ag Verfahren zur Abtrennung von Isocyanaten aus einem Reaktionsgemisch
DE10260082A1 (de) * 2002-12-19 2004-07-01 Basf Ag Verfahren zur kontinuierlichen Herstellung von Isocyanaten
DE10331772A1 (de) * 2003-07-11 2005-02-03 Basf Ag Verfahren zur Herstellung von Diaminodiarylmethanen
DE10333929A1 (de) * 2003-07-25 2005-02-24 Bayer Materialscience Ag Herstellung von Mischungen von Di- und Polyisocyanaten der Diphenylmethanreihe mit hohen Gehalten an 4,4'-Methylendiphenyldiisocyanat und 2,4'-Methylendiphenyldiisocyanat
DE10347438A1 (de) * 2003-10-13 2005-05-04 Bayer Materialscience Ag Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe
DE102004005319A1 (de) * 2004-02-04 2005-08-25 Bayer Materialscience Ag Verfahren zur Herstellung von hochreinem 2,4'-Methylendiphenyldiisocyanat
DE102004032416A1 (de) * 2004-07-05 2006-02-02 Bayer Materialscience Ag Verfahren zur Herstellung von Polyaminen der Diphenylmethanreihe bei niedriger Protonierung
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DE102005014846A1 (de) * 2005-03-30 2006-10-05 Basf Ag MDI Herstellung mittels Flüssigphasen- und Gasphasenphosgenierung
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JP4938007B2 (ja) * 2005-05-30 2012-05-23 ハンツマン・インターナショナル・エルエルシー ジフェニルメタン系ポリイソシアネートの製造法
DE102005055189A1 (de) * 2005-11-19 2007-05-24 Bayer Materialscience Ag Verfahren zur Herstellung von 4,4'-Diphenylmethandiisocyanat
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DE102006004047A1 (de) * 2006-01-28 2007-08-02 Bayer Materialscience Ag Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe
DE102006004041A1 (de) * 2006-01-28 2007-08-02 Bayer Materialscience Ag Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe
CN101528678B (zh) 2006-10-26 2014-03-19 巴斯夫欧洲公司 制备异氰酸酯的方法
WO2008055898A1 (de) * 2006-11-07 2008-05-15 Basf Se Verfahren zur herstellung von isocyanaten
KR101544219B1 (ko) * 2007-01-08 2015-08-12 바스프 에스이 디페닐메탄디아민의 제조 방법
KR100888733B1 (ko) 2007-03-28 2009-03-17 금호미쓰이화학 주식회사 폴리메틸렌 폴리페닐 폴리아민의 제조방법
CN101279923B (zh) * 2007-04-06 2010-08-25 宁波万华聚氨酯有限公司 一种制备多亚甲基多苯基多胺的方法
EP2014641A3 (en) * 2007-06-06 2009-03-18 Huntsman International Llc Process for preparing mixtures of diphenylmethane diisocyanates and polyphenyl polymethylene polyisocyanates
KR101538180B1 (ko) 2007-06-12 2015-07-22 바스프 에스이 염 용액으로부터 무기산을 회수하는 방법
EP2042485A1 (en) 2007-09-28 2009-04-01 Huntsman International Llc Process for fractionating a mixture of polyisocyanates
DE102008012037A1 (de) * 2008-03-01 2009-09-03 Bayer Materialscience Ag Verfahren zur Herstellung von Methylen-diphenyl-diisocyanaten
DE102008015123A1 (de) 2008-03-20 2009-09-24 Bayer Materialscience Ag Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe
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ES2522820T3 (es) * 2009-04-24 2014-11-18 Basf Se Procedimiento para la preparación de MDA y MDI de color estable
CN102639603B (zh) * 2009-09-02 2013-10-30 亨茨曼国际有限公司 从含水流去除亚甲基桥连的多苯基多胺的方法
JP2013508337A (ja) * 2009-10-20 2013-03-07 ビーエーエスエフ ソシエタス・ヨーロピア ジフェニルメタンジイソシアネート（ｍｄｉ）を製造する方法及び好ましくは蒸留的に処理する方法
BR112012013069B1 (pt) 2009-12-04 2018-05-22 Basf Se Processo para preparar isocianatos aromáticos.
EP2513038B1 (de) 2009-12-18 2015-02-25 Basf Se Zweistufiges verfahren zur kostengünstigen abscheidung von homogenen katalysatoren bei der mda-synthese
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US8933262B2 (en) 2011-05-24 2015-01-13 Basf Se Process for preparing polyisocyanates from biomass
EP2714650A1 (de) 2011-05-24 2014-04-09 Basf Se Verfahren zur herstellung von polyisocyanaten aus biomasse
CN102516126A (zh) * 2011-11-29 2012-06-27 广州秀珀化工股份有限公司 一种烷基取代的二苯基甲烷二异氰酸酯的制备方法
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PT2984067T (pt) 2013-04-11 2018-01-18 Covestro Deutschland Ag Processo para a produção de diaminas e de poliaminas da série difenilmetano
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JP6655559B2 (ja) * 2014-06-24 2020-02-26 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ ジフェニルメタン系ジアミンおよびポリアミンの製造方法
US11168341B2 (en) 2015-11-20 2021-11-09 Covestro Deutschland Ag Method for producing aminobenzoic acid or an aminobenzoic acid derivative
WO2017125302A1 (de) * 2016-01-20 2017-07-27 Basf Se Verfahren zur herstellung eines aromatischen polyamingemisches
CA3029325A1 (en) 2016-06-29 2018-01-04 Covestro Deutschland Ag Method for producing aniline or an aniline derivative
KR20190039518A (ko) 2016-08-17 2019-04-12 코베스트로 도이칠란트 아게 통합 생산으로 이소시아네이트 및 적어도 1종의 추가의 화학 생성물을 제조하는 방법
ES3031302T3 (en) * 2016-09-14 2025-07-07 Basf Se Method for the hydrogenation of a mixture in the presence of a colourless amine
WO2018114841A1 (de) 2016-12-20 2018-06-28 Covestro Deutschland Ag Verfahren zur herstellung von aminobenzoesäure oder eines aminobenzoesäurefolgeprodukts
EP3558926B1 (de) 2016-12-22 2021-01-20 Covestro Intellectual Property GmbH & Co. KG Verfahren zur herstellung von di- und polyaminen der diphenylmethanreihe
CN110088078B (zh) 2016-12-22 2022-09-09 科思创德国股份有限公司 生产二苯基甲烷系列的二胺和多胺的方法
US10626078B2 (en) 2016-12-22 2020-04-21 Covestro Deutschland Ag Method of producing diamines and polyamines of the diphenylmethane series at different production capacities
CN110291063B (zh) 2016-12-22 2022-07-05 科思创德国股份有限公司 在不同的生产能力下制备二苯基甲烷系列的二胺和多胺的方法
US11453897B2 (en) 2018-06-07 2022-09-27 Covestro Intellectual Property Gmbh & Co. Kg Method for producing aminobenzoic acid or an aminobenzoic acid derivative product
HUE060351T2 (hu) 2018-07-27 2023-02-28 Covestro Intellectual Property Gmbh & Co Kg Eljárás anilin vagy anilin-származék elõállítására
CN110387031B (zh) * 2019-07-12 2021-06-29 万华化学集团股份有限公司 一种浅色异氰酸酯制备方法
CN111646927A (zh) * 2020-06-12 2020-09-11 万华节能科技集团股份有限公司 阻燃二苯基甲烷二异氰酸酯的衍生物及其合成方法
KR20240012559A (ko) * 2021-05-25 2024-01-29 바스프 에스이 적어도 1종의 폴리이소시아네이트의 제조 방법
EP4347553B1 (de) 2021-06-02 2025-07-23 Covestro Deutschland AG Verfahren zur herstellung von anilin oder eines anilinfolgeproduktes
US20250223255A1 (en) 2022-04-06 2025-07-10 Covestro Deutschland Ag Method for producing aniline or an aniline-derived product
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Also Published As

Publication number Publication date
CN1266124C (zh) 2006-07-26
US20020132953A1 (en) 2002-09-19
US20050014975A1 (en) 2005-01-20
CA2320477A1 (en) 1999-08-12
DE59911344D1 (de) 2005-01-27
EP1053222B1 (de) 2003-05-02
JP2010270147A (ja) 2010-12-02
CN1290245A (zh) 2001-04-04
CN1151119C (zh) 2004-05-26
ES2198894T3 (es) 2004-02-01
ES2234969T3 (es) 2005-07-01
EP1053222A1 (de) 2000-11-22
DE19804915A1 (de) 1999-08-12
KR20010040725A (ko) 2001-05-15
EP1270544B1 (de) 2004-12-22
CN1532189A (zh) 2004-09-29
KR100555814B1 (ko) 2006-03-03
MXPA00007646A (es) 2001-04-01
JP2002502838A (ja) 2002-01-29
PT1053222E (pt) 2003-09-30
DE59905323D1 (de) 2003-06-05
US7230130B2 (en) 2007-06-12
EP1270544A1 (de) 2003-01-02
BR9907634A (pt) 2000-11-14
PT1270544E (pt) 2005-05-31
US6433219B1 (en) 2002-08-13
WO1999040059A1 (de) 1999-08-12
JP4731684B2 (ja) 2011-07-27
JP5449082B2 (ja) 2014-03-19
US6831192B2 (en) 2004-12-14

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